In the last few weeks I started to use intensively Python and his console, but I found a serious lack: there is no autocompletition in console!!! I was used to press the TAB-key while developing in Ruby when I don’t remember the name of methods/attributes of an object, so I look for a solution and I made it!
Add to your .bashrc a new environment variable called PYTHONSTARTUP pointing to a file “$HOME/.pystartup”:
export PYTHONSTARTUP=”$HOME/.pystartup”
Then you create the file “.pystartup” in your home folder and add the same content to it:
Open a new shell, launch the Python console and enjoy your automplete! 
WTF! Why you write soooo English? That make me soooo crazy!
It's a new deal!
power!!